Flange & Fitting

Technical Drawing Dimensions of 2500# Lap Joint Flanges *D: outside diameter of flange; K: diameter of bolt circle; B: minimum bore diameter; X: diameter of hub at base; All units are mm. *n: number of bolts; d: diameter of bolt holes; l: diameter of bolts; L: length of stud bolt, calculated according to Non-mandatory Appendix C; All units are mm …

Technical Drawing Dimensions of 900# Lap Joint Flanges *D: outside diameter of flange; K: diameter of bolt circle; B: minimum bore diameter; X: diameter of hub at base; All units are mm. *n: number of bolts; d: diameter of bolt holes; l: diameter of bolts; L: length of stud bolt, calculated according to Non-mandatory Appendix C; All units are mm …

Technical Drawing Dimensions of 600# Lap Joint Flanges *D: outside diameter of flange; K: diameter of bolt circle; B: minimum bore diameter; X: diameter of hub at base; All units are mm. *n: number of bolts; d: diameter of bolt holes; l: diameter of bolts; L: length of stud bolt, calculated according to Non-mandatory Appendix C; All units are mm …

Technical Drawing Dimensions of 400# Lap Joint Flanges *D: outside diameter of flange; K: diameter of bolt circle; B: minimum bore diameter; X: diameter of hub at base; All units are mm. *n: number of bolts; d: diameter of bolt holes; l: diameter of bolts; L: length of stud bolt, calculated according to Non-mandatory Appendix C; All units are mm …

Technical Drawing Dimensions of 300# Lap Joint Flanges *D: outside diameter of flange; K: diameter of bolt circle; B: minimum bore diameter; X: diameter of hub at base; All units are mm. *n: number of bolts; d: diameter of bolt holes; l: diameter of bolts; L: length of machine bolt or stud bolt, calculated according to Non-mandatory Appendix C; All …

Technical Drawing Dimensions of 150# Lap Joint Flanges *D: outside diameter of flange; K: diameter of bolt circle; B: minimum bore diameter; X: diameter of hub at base; All units are mm. *n: number of bolts; d: diameter of bolt holes; l: diameter of bolts; L: length of machine bolt or stud bolt, calculated according to Non-mandatory Appendix C; All …

Construction & Characteristics Shijiazhuang Metalsin supplies lap joint flanges conforming to ASME B16.5 in Class 150 through Class 2500 covering a comprehensive range of steel and alloy steel materials. Attachment of the lap joint flange to the piping system requires a lap-joint stub end. The stub end can be viewed as a length of pipe sleeve with one end butt …

Technical Drawing Dimensions of 2500# Threaded Flanges *D: outside diameter of flange; K: diameter of bolt circle; G: outside diameter of raised face; X: diameter of hub at base; For all  threaded flanges of class 2500, t (height of raused face)=7mm. All units are mm. *h: minimum thread length; Q:minimum diameter of counterbore; Y: length through hub;  T: minimum thickness of …

Technical Drawing Dimensions of 1500# Threaded Flanges *D: outside diameter of flange; K: diameter of bolt circle; G: outside diameter of raised face; X: diameter of hub at base; For all  threaded flanges of class 1500, t (height of raused face)=7mm. All units are mm. *h: minimum thread length; Q:minimum diameter of counterbore; Y: length through hub;  T: minimum thickness of …

Technical Drawing Dimensions of 900# Threaded Flanges *D: outside diameter of flange; K: diameter of bolt circle; G: outside diameter of raised face; X: diameter of hub at base; For all  threaded flanges of class 900, t (height of raused face)=7mm. All units are mm. *h: minimum thread length; Q:minimum diameter of counterbore; Y: length through hub;  T: minimum thickness of …

Technical Drawing Dimensions of 600# Threaded Flanges *D: outside diameter of flange; K: diameter of bolt circle; G: outside diameter of raised face; X: diameter of hub at base; For all  threaded flanges of class 600, t (height of raused face)=7mm. All units are mm. *h: minimum thread length; Q:minimum diameter of counterbore; Y: length through hub;  T: minimum thickness of …

Technical Drawing Dimensions of 400# Threaded Flanges *D: outside diameter of flange; K: diameter of bolt circle; G: outside diameter of raised face; X: diameter of hub at base; For all  threaded flanges of class 400, t (height of raused face)=7mm. All units are mm. *h: minimum thread length; Q:minimum diameter of counterbore; Y: length through hub;  T: minimum thickness of …